v0.2.0-alpha01

What's New

Added DecimalInputMode to control how input digits are interpreted:

• FRACTIONAL (Default) - Traditional behavior where digits fill decimal places from the right: "1" → "0.01"
• FIXED_DECIMALS (New) - Treats input as whole numbers with zero-padding: "1" → "1.00"

The FIXED_DECIMALS mode also accepts formatted input with decimal separators (. or ,).

Example

val formatter = DecimalFormatter(
    DecimalFormatterConfiguration.us(
        decimalPlaces = 2,
        inputMode = DecimalInputMode.FIXED_DECIMALS
    )
)

formatter.format("1")       // "1.00"
formatter.format("123")     // "123.00"
formatter.format("1.5")     // "1.50"

Changes

Added

• DecimalInputMode enum with FRACTIONAL and FIXED_DECIMALS modes
• inputMode parameter to all DecimalFormatterConfiguration factory methods
• Support for parsing decimal separators in FIXED_DECIMALS mode
• 60+ additional test cases

Changed

• Input sanitization preserves decimal separators in FIXED_DECIMALS mode

This release is fully backward compatible. The default mode remains FRACTIONAL.

Installation

dependencies {
    implementation("dev.robercoding:decimal-formatter-core:0.2.0-alpha01")
}